JPS59231448A - 渦流探傷装置の校正装置 - Google Patents

渦流探傷装置の校正装置

Info

Publication number
JPS59231448A
JPS59231448A JP10731683A JP10731683A JPS59231448A JP S59231448 A JPS59231448 A JP S59231448A JP 10731683 A JP10731683 A JP 10731683A JP 10731683 A JP10731683 A JP 10731683A JP S59231448 A JPS59231448 A JP S59231448A
Authority
JP
Japan
Prior art keywords
phase
value
eddy current
flaw
calibration device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP10731683A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0340827B2 (enrdf_load_stackoverflow
Inventor
Takao Sugimoto
隆夫 杉本
Mitsuhiro Ota
大田　光廣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP10731683A priority Critical patent/JPS59231448A/ja
Publication of JPS59231448A publication Critical patent/JPS59231448A/ja
Publication of JPH0340827B2 publication Critical patent/JPH0340827B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
    • G01N27/90—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
    • G01N27/9073—Recording measured data
    • G01N27/9086—Calibrating of recording device

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
JP10731683A 1983-06-15 1983-06-15 渦流探傷装置の校正装置 Granted JPS59231448A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10731683A JPS59231448A (ja) 1983-06-15 1983-06-15 渦流探傷装置の校正装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10731683A JPS59231448A (ja) 1983-06-15 1983-06-15 渦流探傷装置の校正装置

Publications (2)

Publication Number Publication Date
JPS59231448A true JPS59231448A (ja) 1984-12-26
JPH0340827B2 JPH0340827B2 (enrdf_load_stackoverflow) 1991-06-20

Family

ID=14455977

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10731683A Granted JPS59231448A (ja) 1983-06-15 1983-06-15 渦流探傷装置の校正装置

Country Status (1)

Country Link
JP (1) JPS59231448A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60202353A (ja) * 1984-03-28 1985-10-12 Hara Denshi Sokki Kk 多チヤンネル渦流探傷装置
JPS63234153A (ja) * 1987-03-23 1988-09-29 Chubu Electric Power Co Inc 架空電線用探傷装置
FR2666655A1 (fr) * 1990-09-06 1992-03-13 Aerospatiale Dispositif pour l'examen non destructif d'une pluralite de troncons de jonctions.
JP2006317194A (ja) * 2005-05-10 2006-11-24 Mitsubishi Heavy Ind Ltd マルチセンサ信号異常検知装置および方法
JP2013205382A (ja) * 2012-03-29 2013-10-07 Hitachi-Ge Nuclear Energy Ltd 渦電流探傷装置の校正確認方法及び渦電流探傷装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5611353A (en) * 1979-07-09 1981-02-04 Nippon Steel Corp Eddy current check unit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5611353A (en) * 1979-07-09 1981-02-04 Nippon Steel Corp Eddy current check unit

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60202353A (ja) * 1984-03-28 1985-10-12 Hara Denshi Sokki Kk 多チヤンネル渦流探傷装置
JPS63234153A (ja) * 1987-03-23 1988-09-29 Chubu Electric Power Co Inc 架空電線用探傷装置
FR2666655A1 (fr) * 1990-09-06 1992-03-13 Aerospatiale Dispositif pour l'examen non destructif d'une pluralite de troncons de jonctions.
US5406500A (en) * 1990-09-06 1995-04-11 Societe Anonyme Dite: Aerospatiale Societe Nationale Industrielle Device for nondestructive testing of a plurality of junction sections
JP2006317194A (ja) * 2005-05-10 2006-11-24 Mitsubishi Heavy Ind Ltd マルチセンサ信号異常検知装置および方法
JP2013205382A (ja) * 2012-03-29 2013-10-07 Hitachi-Ge Nuclear Energy Ltd 渦電流探傷装置の校正確認方法及び渦電流探傷装置

Also Published As

Publication number Publication date
JPH0340827B2 (enrdf_load_stackoverflow) 1991-06-20

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